ICOM UT-30 Programmable Tone Encoder Unit Instructions
- June 4, 2024
- ICOM
Table of Contents
ICOM UT-30 Programmable Tone Encoder Unit
The UT-30 allows access to repeater stations that require subaudible tones superimposed on the transmit signal. 38 different tones are available and fully programmable. The UT-30 is factory programmed for 88.5Hz. Use the programming chart below to program the UT-30 for the required frequency.
SPECIFICATIONS
- Oscillation frequencies: 67.0 250.3Hz t0.3%
- Current drain: Less than 2mA
1 indicates pins to be soldered to program the UT-30 for specific tones
SUBAUDIBLE TONE ENCODER PROGRAMMING CHART
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